Seattle Sea Conditions and Tide Table

Seattle Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 06:43 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 21°C on Mon afternoon, min 10°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Fri night. Warm air temperatures (max 21°C on Fri afternoon, min 11°C on Thu morning). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Very mild (max 17°C on Mon afternoon, min 7°C on Mon morning). Wind will be generally light.

Days 11–13 Weather Summary

Light rain (total 2mm), mostly falling on Wed night. Very mild (max 18°C on Tue afternoon, min 8°C on Wed morning). Wind will be generally light.

Days 14–17 Weather Summary

Mostly dry. Warm (max 22°C on Mon afternoon, min 9°C on Sat morning). Wind will be generally light.

Sun
4
Monday
5
Tuesday
6
Wednesday
7
Thursday
8
Friday
9
Saturday
10
Sunday
11
Monday
12
Tuesday
13
Wednesday
14
Thursday
15
Friday
16
Saturday
17
Sunday
18
Monday
19
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
Wave Height Map
High Tide
1:33PM3.34m
11:19PM2.72m
2:30PM3.43m
00:59AM2.66m
3:14PM3.50m
2:28AM2.75m
3:50PM3.54m
3:42AM2.90m
4:21PM3.53m
4:45AM3.07m
4:48PM3.49m
5:39AM3.21m
5:13PM3.42m
6:28AM3.31m
5:37PM3.33m
7:15AM3.36m
6:02PM3.22m
8:01AM3.36m
6:28PM3.11m
8:50AM3.33m
6:56PM2.98m
9:43AM3.28m
7:27PM2.84m
10:44AM3.22m
8:04PM2.69m
11:50AM3.20m
8:55PM2.52m
12:52PM3.22m
Low Tide
7:03PM2.24m
6:46AM0.01m
8:22PM1.90m
7:55AM0.16m
9:16PM1.49m
8:55AM0.33m
10:00PM1.05m
9:48AM0.54m
10:38PM0.66m
10:35AM0.79m
11:13PM0.31m
11:18AM1.06m
11:47PM0.06m
11:59AM1.33m
00:20AM-0.11m
12:39PM1.58m
00:54AM-0.19m
1:20PM1.81m
1:30AM-0.18m
2:04PM2.01m
2:09AM-0.11m
2:54PM2.18m
2:53AM0.02m
3:55PM2.30m
3:43AM0.17m
5:17PM2.33m
Wave
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
rain showers
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
some clouds
some clouds
rain shwrs
cloudy
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
km/h
10
NNW
5
N
5
SSW
5
N
5
NNE
10
N
10
N
5
NNE
10
N
10
N
5
NNE
10
N
10
N
5
N
5
SSW
5
NNW
0
SSE
5
SW
10
N
10
NNE
10
NNE
15
N
5
NNE
5
NNE
10
NNW
5
NE
0
NNW
5
NNW
0
NNE
5
SSW
0
WSW
10
S
5
S
5
NNE
10
N
15
N
15
N
5
NNE
10
NNE
10
NNW
5
NE
0
NNE
5
NNW
0
N
5
SSW
0
NW
5
S
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
max °C
20
16
17
21
16
15
18
13
15
19
15
16
20
16
16
21
16
12
14
12
12
16
11
12
17
12
13
18
13
13
18
16
12
16
13
11
15
12
14
20
15
16
21
17
16
22
19
Moonrise
—
—
1:08
—
—
2:29
—
—
3:48
—
—
5:05
—
—
6:19
—
—
7:33
—
—
8:46
—
—
9:59
—
—
11:11
—
—
12:17
—
—
1:16
—
—
2:05
—
—
2:44
—
—
—
3:14
—
—
3:38
—
Moonset
4:13
—
—
4:40
—
—
5:02
—
—
5:20
—
—
5:36
—
—
5:52
—
—
6:10
—
—
6:29
—
—
6:53
—
—
7:23
—
—
8:00
—
—
8:47
—
—
—
9:44
—
—
10:48
—
—
11:55
—
—
—
Sunrise
—
—
7:13
—
—
7:13
—
—
7:16
—
—
7:16
—
—
7:18
—
—
7:20
—
—
7:20
—
—
7:22
—
—
7:24
—
—
7:26
—
—
7:26
—
—
7:28
—
—
7:30
—
—
7:31
—
—
7:33
—
—
Sunset
6:43
—
—
6:40
—
—
6:38
—
—
6:37
—
—
6:35
—
—
6:32
—
—
6:30
—
—
6:29
—
—
6:27
—
—
6:24
—
—
6:22
—
—
6:21
—
—
6:20
—
—
6:17
—
—
6:15
—
—
6:14
—
Today's sea temperature in Seattle is
14.8°C
(Statistics for 04 Oct 1981-2005 – mean: 12.1 max: 13.3 min: 11.0°C)
Issued (local time): 4 pm Sunday 04 Oct 2026
Forecast update inUpdates in  hr  min  sUpdate imminent 
Nearest locationNearest